How far is Dayong from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Dayong (Zhangjiajie Hehua International Airport) is 7731 miles / 12441 kilometers / 6718 nautical miles.
Ronald Reagan Washington National Airport – Zhangjiajie Hehua International Airport
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Distance from Washington D.C. to Dayong
There are several ways to calculate the distance from Washington D.C. to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 7730.751 miles
- 12441.438 kilometers
- 6717.839 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 7716.875 miles
- 12419.106 kilometers
- 6705.781 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Washington D.C. to Dayong?
The estimated flight time from Ronald Reagan Washington National Airport to Zhangjiajie Hehua International Airport is 15 hours and 8 minutes.
What is the time difference between Washington D.C. and Dayong?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Washington D.C. to Dayong generates about 959 kg of CO2 per passenger, and 959 kilograms equals 2 115 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Dayong
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Zhangjiajie Hehua International Airport (DYG).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |